466336

Strontium iodide

anhydrous, ≥99.99% trace metals basis

• 동의어(들): Hydriodic acid strontium salt (2:1), Strontium diiodide
• Linear Formula: SrI₂
• CAS Number: 10476-86-5
• Molecular Weight: 341.43
• EC Number: 233-972-1
• MDL number: MFCD00049557
• UNSPSC 코드: 12352302
• PubChem Substance ID: 24870340
• NACRES: NA.23
• 분석: ≥99.99% trace metals basis
• Grade: anhydrous
• 양식: solid

속성

• Grade: anhydrous
• Quality Level: 100
• 분석: ≥99.99% trace metals basis
• 양식: solid
• 불순물: ≤100.0 ppm Trace Metal Analysis
• bp: 1773 °C/1 atm (lit.)
• mp: 515 °C (lit.)
• density: 4.55 g/mL at 25 °C (lit.)
• SMILES string: I[Sr]I
• InChI: 1S/2HI.Sr/h2*1H;/q;;+2/p-2
• InChI key: KRIJWFBRWPCESA-UHFFFAOYSA-L

설명

일반 설명

Strontium iodide is an ionic deliquescent compound with relatively high density, optical clarity, and high scintillation light yield. It is widely used in the field of perovskite solar cells and gamma radiation detectors.

애플리케이션

Strontium iodide can be used as a dopant in methylammonium lead iodide perovskite films. The addition of Sr²⁺ increases the charge carrier collection efficiency of solar cells resulting in very high fill factors.

It can be used as a precursor to prepare high-light yield scintillators with excellent X-ray and gamma-ray detection properties.

안전성 정보

• 픽토그램: GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H318
• 예방조치 성명서: P280 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges